The orc archers seem too difficult. A blockade of of soldiers and white mages can't keep the front lines occupied, archers are too weak to take them out effectively, and by the time they are within range of the black mages the black mages are already dead.

I agree with Cdawg, the orc archers are overpowered and the regualar archers are to weak. I would also love to see some more units and power ups added,which you most likely already have planned to add.